gpu: Add CHROMIUM_texture_from_image spec and fence support.

cc/test/test_web_graphics_context_3d.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_TEST_TEST_WEB_GRAPHICS_CONTEXT_3D_H_
 #define CC_TEST_TEST_WEB_GRAPHICS_CONTEXT_3D_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 181 matching lines @@
   virtual void produceTextureDirectCHROMIUM(GLuint texture,
                                             GLenum target,
                                             const GLbyte* mailbox) {}
   virtual void consumeTextureCHROMIUM(GLenum target,
                                       const GLbyte* mailbox) { }
   virtual GLuint createAndConsumeTextureCHROMIUM(GLenum target,
                                                  const GLbyte* mailbox);
 
   virtual void loseContextCHROMIUM(GLenum current, GLenum other);
 
-  virtual void bindTexImage2DCHROMIUM(GLenum target, GLint image_id) {}
+  virtual void bindTexImage2DCHROMIUM(GLenum target,
+                                      GLint image_id,
+                                      GLint fence_id) {}
 
   virtual void drawArrays(GLenum mode, GLint first, GLsizei count) {}
   virtual void drawElements(GLenum mode,
                             GLsizei count,
                             GLenum type,
                             GLintptr offset) {}
   virtual void disable(GLenum cap) {}
   virtual void enable(GLenum cap) {}
   virtual void finish();
   virtual void flush();
@@ skipping 270 matching lines @@
 
   scoped_refptr<Namespace> namespace_;
   static Namespace* shared_namespace_;
 
   base::WeakPtrFactory<TestWebGraphicsContext3D> weak_ptr_factory_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_TEST_WEB_GRAPHICS_CONTEXT_3D_H_